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15 Riviera CourtGreat River, NY 11739

For Sale

$1,575,000

Smart Buyer Rebate $15,750

Great River – a peaceful waterfront hamlet on Long Island’s South Shore, celebrated for its natural beauty and outdoor lifestyle. Enjoy nearby golf courses, boating, kayaking, fishing, and scenic hiking trails.

Located within the East Islip School District, this impressive home offers 6 bedrooms, 4 full baths, and over 5,000 square feet of living space. Highlights include a grand entry, high ceilings, and a large primary suite. With three separate living areas, an all-season room, and a two-car detached garage, the home is set on a spacious deep lot with water views, a deeded dock, and high elevation—a true showcase of comfort and coastal elegance. Flood Zone "X" - No Flood Insurance Required!

Listed by Nicholas Campasano

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The Agency Northshore NY

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631-870-0753

Listed by Jake Guadagno

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The Agency Northshore NY

Last updated December 07, 2025

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Source: OneKey #929433

Listing Facts

  • TypeSingle-family
  • NeighborhoodGreat River
  • Bedrooms6
  • Bathrooms4
  • Days on Prevu47
  • Taxes$22,364/year
  • Size5,065 sqft
  • Price per sqft$311

Amenities

  • Dishwasher
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

11/19/2025
Price Decreased
$1,575,000
10/29/2025
Listed by The Agency Northshore NY
$1,650,000

Property Details for 15 Riviera Court

Exterior

Construction

  • Year Built: 1966
  • Architectural Style: Colonial
  • Construction Materials: Brick, Vinyl Siding

Features

  • View: Water

Measurements

  • Building Area Units: Square Feet
  • Lot Size Acres: 0.62
  • Lot Size Square Feet: 27,007

Financial

Taxes

  • Parcel Number: 0500-375-00-03-00-007-000
  • Tax Annual Amount: $22,364.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Dishwasher, Dryer, Electric Range, Refrigerator, Washer
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Eat-in Kitchen, Formal Dining, Granite Counters, High Ceilings, Primary Bathroom, Walk-In Closet(s), Washer/Dryer Hookup

Measurements

  • Living Area: 5,065
  • Living Area Source: Plans

Rooms

  • Bathrooms Full: 4
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 6
  • Rooms Total: 11

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway

Schools

Elementary School

  • Elementary School: Timber Point Elementary School
  • Elementary School District: East Islip

High School

  • High School: East Islip High School
  • High School District: East Islip

Middle or Junior School

  • Middle Or Junior School: East Islip Middle School
  • Middle Or Junior School District: East Islip

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Baseboard, Oil
  • Sewer: Cesspool
  • Utilities: Electricity Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 6 bedrooms and 4 bathrooms in this single-family home at 15 Riviera Court.

What schools are nearby to 15 Riviera Court?

Nearby schools include the Timber Point Elementary School, East Islip Middle School, and East Islip High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 15 Riviera Court.

What are the annual taxes for 15 Riviera Court?

Annual taxes for this single-family home are estimated at $22,364.

How does 15 Riviera Court compare to other single-family homes in Great River?

This single-family home is listed 18% below the average price for single-family homes in Great River and has been on the market for 44 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 5,065 sqft.

15 Riviera Court is a 6-bedroom, 4-bath single-family home for sale in Great River NY 11739. Available on Prevu for 47 days at $1,575,000. This includes a recent price decrease of $75,000. This residence features 5,065 square feet of living space, located in Great River. The median listing price for single-family homes in this area is $1,349,999. Nearby schools include Timber Point Elementary School, East Islip Middle School, and East Islip High School. The home offers dishwasher, air conditioning, parking, and washer/dryer. Explore more single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2025, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.